<html>
<head><meta charset="utf-8"><title>noise run is a year old · t-compiler/performance · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/247081-t-compiler/performance/index.html">t-compiler/performance</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/247081-t-compiler/performance/topic/noise.20run.20is.20a.20year.20old.html">noise run is a year old</a></h3>

<hr>

<base href="https://rust-lang.zulipchat.com">

<head><link href="https://rust-lang.github.io/zulip_archive/style.css" rel="stylesheet"></head>

<a name="225420843"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/247081-t-compiler/performance/topic/noise%20run%20is%20a%20year%20old/near/225420843" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Julian-Wollersberger <a href="https://rust-lang.github.io/zulip_archive/stream/247081-t-compiler/performance/topic/noise.20run.20is.20a.20year.20old.html#225420843">(Feb 06 2021 at 17:08)</a>:</h4>
<p>I noticed that the last noise run is from 2020-02-06, so it's exactly a year old by today <span aria-label="laughing" class="emoji emoji-1f606" role="img" title="laughing">:laughing:</span></p>



<a name="225420845"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/247081-t-compiler/performance/topic/noise%20run%20is%20a%20year%20old/near/225420845" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Julian-Wollersberger <a href="https://rust-lang.github.io/zulip_archive/stream/247081-t-compiler/performance/topic/noise.20run.20is.20a.20year.20old.html#225420845">(Feb 06 2021 at 17:08)</a>:</h4>
<p>What's the procedure for updating it?<br>
I guess the link at the top of the compare page is updated manually. So should I open a "dummy" PR to rust-lang/rust, measure perf, and make a PR to update the link in <a href="https://github.com/rust-lang/rustc-perf/blob/master/site/static/compare.html">compare.html</a> to the new one?</p>



<a name="225422140"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/247081-t-compiler/performance/topic/noise%20run%20is%20a%20year%20old/near/225422140" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> simulacrum <a href="https://rust-lang.github.io/zulip_archive/stream/247081-t-compiler/performance/topic/noise.20run.20is.20a.20year.20old.html#225422140">(Feb 06 2021 at 17:37)</a>:</h4>
<p>No need for a dummy PR, probably- can just look for most recent readme update or something like that.</p>



<a name="225424643"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/247081-t-compiler/performance/topic/noise%20run%20is%20a%20year%20old/near/225424643" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Julian-Wollersberger <a href="https://rust-lang.github.io/zulip_archive/stream/247081-t-compiler/performance/topic/noise.20run.20is.20a.20year.20old.html#225424643">(Feb 06 2021 at 18:39)</a>:</h4>
<p>Does that work on a merged PR? I wouldn't want to hijack someone else's PR for a random perf run.</p>



<a name="225424702"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/247081-t-compiler/performance/topic/noise%20run%20is%20a%20year%20old/near/225424702" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> bjorn3 <a href="https://rust-lang.github.io/zulip_archive/stream/247081-t-compiler/performance/topic/noise.20run.20is.20a.20year.20old.html#225424702">(Feb 06 2021 at 18:41)</a>:</h4>
<p>Every PR gets an automatic perf run once it merges. All you have to do is link to this perf run for a PR that doesn't change any code.</p>



<a name="225425721"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/247081-t-compiler/performance/topic/noise%20run%20is%20a%20year%20old/near/225425721" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Julian-Wollersberger <a href="https://rust-lang.github.io/zulip_archive/stream/247081-t-compiler/performance/topic/noise.20run.20is.20a.20year.20old.html#225425721">(Feb 06 2021 at 19:09)</a>:</h4>
<p>Oh, I thought only rollup PRs were automatically testet. Thanks!</p>
<p>Found a nice one: <a href="https://github.com/rust-lang/rust/issues/81792">#81792</a> "Bump nightly version to 1.52.0" (<a href="https://perf.rust-lang.org/compare.html?start=cfba499271ba53190a1d3647ff8f7202ec9ed6f5&amp;end=399b6452b5d9982438be208668bc758479f13725&amp;stat=instructions:u">perf run</a>)</p>
<p>I'll open a PR to rustc-perf now.</p>



<a name="225426598"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/247081-t-compiler/performance/topic/noise%20run%20is%20a%20year%20old/near/225426598" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Julian-Wollersberger <a href="https://rust-lang.github.io/zulip_archive/stream/247081-t-compiler/performance/topic/noise.20run.20is.20a.20year.20old.html#225426598">(Feb 06 2021 at 19:30)</a>:</h4>
<p>Done: <a href="https://github.com/rust-lang/rustc-perf/pull/838">https://github.com/rust-lang/rustc-perf/pull/838</a></p>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
</html>